JPS627430B2 - - Google Patents

Info

Publication number
JPS627430B2
JPS627430B2 JP56046402A JP4640281A JPS627430B2 JP S627430 B2 JPS627430 B2 JP S627430B2 JP 56046402 A JP56046402 A JP 56046402A JP 4640281 A JP4640281 A JP 4640281A JP S627430 B2 JPS627430 B2 JP S627430B2
Authority
JP
Japan
Prior art keywords
friction clutch
circuit
slip
oil
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP56046402A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57163731A (en
Inventor
Takeo Hiramatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP56046402A priority Critical patent/JPS57163731A/ja
Priority to US06/320,036 priority patent/US4428467A/en
Publication of JPS57163731A publication Critical patent/JPS57163731A/ja
Publication of JPS627430B2 publication Critical patent/JPS627430B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/025—Clutch slip, i.e. difference between input and output speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction clutch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3067—Speed of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3081—Signal inputs from the transmission from the input shaft
    • F16D2500/30816—Speed of the input shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5114—Failsafe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
JP56046402A 1981-03-31 1981-03-31 Control apparatus for friction clutch Granted JPS57163731A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56046402A JPS57163731A (en) 1981-03-31 1981-03-31 Control apparatus for friction clutch
US06/320,036 US4428467A (en) 1981-03-31 1981-11-10 Friction clutch control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046402A JPS57163731A (en) 1981-03-31 1981-03-31 Control apparatus for friction clutch

Publications (2)

Publication Number Publication Date
JPS57163731A JPS57163731A (en) 1982-10-08
JPS627430B2 true JPS627430B2 (enrdf_load_stackoverflow) 1987-02-17

Family

ID=12746155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046402A Granted JPS57163731A (en) 1981-03-31 1981-03-31 Control apparatus for friction clutch

Country Status (2)

Country Link
US (1) US4428467A (enrdf_load_stackoverflow)
JP (1) JPS57163731A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008180299A (ja) * 2007-01-25 2008-08-07 Honda Motor Co Ltd 車両用自動変速機の制御装置
US11067167B2 (en) 2017-01-31 2021-07-20 Jatco Ltd. Control device and control method for lock-up clutch

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877960A (ja) * 1981-10-30 1983-05-11 Mitsubishi Motors Corp 自動変速機の油圧制御装置
DE3207938C2 (de) * 1982-03-05 1986-08-07 Zahnräderfabrik Renk AG, 8900 Augsburg Unter Last schaltbare mechanische Getriebeanordnung
US4572338A (en) * 1982-05-04 1986-02-25 Aisin-Warner Kabushiki Kaisha Lock-up clutch system for vehicular automatic transmission
JPS596462A (ja) * 1982-07-01 1984-01-13 Honda Motor Co Ltd 車両用自動変速機
JPS5970849A (ja) * 1982-10-15 1984-04-21 Toyota Motor Corp 車両用動力伝達装置
JPS59118534A (ja) * 1982-12-25 1984-07-09 Mazda Motor Corp 自動車のクラツチ制御装置
US4527678A (en) * 1982-12-27 1985-07-09 Ford Motor Company Transmission clutch control system and method
FR2543242B1 (fr) * 1983-03-22 1989-03-31 Renault Commande de la pression d'alimentation d'un recepteur hydraulique
JPS59180156A (ja) * 1983-03-29 1984-10-13 Nissan Motor Co Ltd ロツクアツプトルクコンバ−タのスリツプ制御装置
IT1161190B (it) * 1983-04-27 1987-03-11 Baruffaldi Frizioni Spa Dispositivo di innesto a frizione elettromagnetica con disinnesto automatico particolarmente per prese di forza ausiliare di macchine agricole
JPS59217056A (ja) * 1983-05-20 1984-12-07 Nissan Motor Co Ltd トルクコンバ−タのロツクアツプ制御装置
JPS6065952A (ja) * 1983-09-20 1985-04-15 Nissan Motor Co Ltd トルクコンバ−タのロツクアツプ制御装置
JPH0621649B2 (ja) * 1983-12-30 1994-03-23 アイシン・エィ・ダブリュ株式会社 車両用自動変速機の流体継手のロツクアツプクラツチ制御装置
US4582185A (en) * 1984-02-15 1986-04-15 General Motors Corporation Controlled capacity torque converter clutch
US4576263A (en) * 1984-03-23 1986-03-18 Eaton Corporation Clutch control
JPS60234129A (ja) * 1984-05-04 1985-11-20 Diesel Kiki Co Ltd 車輛用クラツチ制御装置
GB8423394D0 (en) * 1984-09-15 1984-10-17 Massey Ferguson Services Nv Clutch protection system
WO1986001870A1 (fr) * 1984-09-20 1986-03-27 Zahnradfabrik Friedrichshafen Ag Systeme de commande pour un convertisseur de couple, avec une connexion de pontage
JPS61116159A (ja) * 1984-11-09 1986-06-03 Mitsubishi Motors Corp 車両用自動変速機の制御装置
JPS61129332A (ja) * 1984-11-28 1986-06-17 Honda Motor Co Ltd エンジンで駆動される車両用補機類の制御装置
JPS61197824A (ja) * 1985-02-28 1986-09-02 Isuzu Motors Ltd クラツチ制御装置
JPH0794211B2 (ja) * 1985-03-28 1995-10-11 アイシン精機株式会社 クラッチ圧力制御装置
US4674609A (en) * 1985-06-03 1987-06-23 Borg-Warner Corporation Torsional vibration dampening system
JPH0721313B2 (ja) * 1985-06-11 1995-03-08 三菱自動車工業株式会社 流体継手用クラッチの制御装置
JP2540103B2 (ja) * 1985-06-13 1996-10-02 本田技研工業株式会社 車両用自動変速機の流体式動力伝達装置の直結機構制御方法
US4729461A (en) * 1985-06-13 1988-03-08 Honda Giken Kogyo Kabushiki Kaisha Control method for a direct-coupling mechanism in hydraulic power transmission means of an automatic transmission for automotive vehicles
JP2540106B2 (ja) * 1985-06-13 1996-10-02 本田技研工業株式会社 車両用自動変速機の流体式動力伝達装置の直結機構制御方法
JPH0698901B2 (ja) * 1986-01-30 1994-12-07 マツダ株式会社 車両の伝達トルク制御装置
JPS62241740A (ja) * 1986-04-14 1987-10-22 Toyota Motor Corp 自動変速機及びエンジンの一体制御装置
JP2527938B2 (ja) * 1986-06-18 1996-08-28 富士重工業株式会社 車両用自動クラツチの制御装置
JPS638030A (ja) * 1986-06-28 1988-01-13 Fuji Heavy Ind Ltd 車両用自動クラツチの制御装置
US4768632A (en) * 1987-01-08 1988-09-06 Ford Motor Company Lockup control system for an automatic transmission torque converter
JP2906410B2 (ja) * 1987-04-20 1999-06-21 三菱自動車工業株式会社 自動変速機の油圧制御方法
HU198877B (en) * 1987-05-15 1989-12-28 Csepeli Autogyar Method for stage switching the automatic speed box controlled by electrohydraulic valve system at motor vehicles
US4880090A (en) * 1987-06-11 1989-11-14 Aisin-Warner Kabushiki Kaisha Hydraulic controlling system for lockup clutches
US4957194A (en) * 1987-09-08 1990-09-18 Mazda Motor Corporation Torque converter slip control device
JPH0198760A (ja) * 1987-10-09 1989-04-17 Mazda Motor Corp トルクコンバータのスリップ制御装置
JP2791026B2 (ja) * 1987-12-29 1998-08-27 マツダ株式会社 トルクコンバータのスリップ制御装置
US4993527A (en) * 1988-04-29 1991-02-19 Chrysler Corporation Method of determining and controlling the lock-up of a torque converter in an electronic automatic transmission system
JP2726132B2 (ja) * 1988-07-30 1998-03-11 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト クラッチの制御方法
DE3906050A1 (de) * 1989-02-27 1990-08-30 Walterscheid Gmbh Jean Verfahren und einrichtung zum messen und anzeigen von belastungszustaenden in antriebsstraengen von landwirtschaftlichen geraeten
US5029087A (en) * 1989-07-24 1991-07-02 Ford Motor Company Electronic control system for controlling torque converter bypass clutches
US5202833A (en) * 1989-08-28 1993-04-13 Chrysler Corp Method of controlling the partial lock-up of a torque converter in an electronic automatic transmission system
US5265705A (en) * 1989-11-17 1993-11-30 Kabushiki Kaisha Komatsu Seisakusho Method of preventing wheel loader from slipping
JP2663674B2 (ja) * 1990-04-06 1997-10-15 日産自動車株式会社 ロックアップクラッチの制御装置
JP2663673B2 (ja) * 1990-04-06 1997-10-15 日産自動車株式会社 ロックアップクラッチの制御装置
JP2663675B2 (ja) * 1990-04-06 1997-10-15 日産自動車株式会社 ロックアップクラッチの制御装置
US5064036A (en) * 1990-05-24 1991-11-12 Borg-Warner Automotive, Inc. Adaptive torsional damping device for a continuously variable transmission
US5277287A (en) * 1990-12-20 1994-01-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Direct-coupling clutch control method for an automatic transmission
US5233890A (en) * 1992-03-31 1993-08-10 Saturn Corporation Transmission torque converter clutch disable control
JPH0742826A (ja) * 1993-07-28 1995-02-10 Toyota Motor Corp 車両用自動変速機の油圧制御装置
US5527233A (en) * 1993-04-26 1996-06-18 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus for controlling an engaging state of a lock-up clutch of an automatic transmission
JP3541048B2 (ja) * 1993-09-07 2004-07-07 トヨタ自動車株式会社 自動変速機の油圧制御回路
DE19513694C2 (de) * 1995-04-11 2001-01-18 Volkswagen Ag Regelungseinrichtung für die Überbrückungskupplung eines hydrodynamischen Drehmomentwandlers eines Automatikgetriebes
JP4517626B2 (ja) * 2003-10-29 2010-08-04 アイシン精機株式会社 ロックアップクラッチ制御装置
JP4083674B2 (ja) * 2003-12-16 2008-04-30 本田技研工業株式会社 車両の制御装置
US7369932B2 (en) * 2006-05-04 2008-05-06 Honeywell International, Inc. System and method for turbine engine fault detection using discrete event system modeling
US7854683B2 (en) * 2006-06-08 2010-12-21 Chrysler Group Llc Torque converter clutch control
JP4322926B2 (ja) 2007-01-23 2009-09-02 本田技研工業株式会社 車両用自動変速機の制御装置
JP5203405B2 (ja) * 2010-02-18 2013-06-05 ジヤトコ株式会社 自動変速機のロックアップクラッチ制御装置
JP5922416B2 (ja) * 2012-01-23 2016-05-24 本田技研工業株式会社 可変容量ポンプの運転状態切換装置
JP6212446B2 (ja) * 2014-07-16 2017-10-11 本田技研工業株式会社 自動変速機の油圧異常検出装置

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US3897698A (en) 1972-12-21 1975-08-05 Komatsu Seisakisho Kk Hydraulic control device of transmission
FR2458725A1 (fr) 1979-06-13 1981-01-02 Renault Dispositif electronique de commande du pontage d'un convertisseur de couple hydrodynamique et procede de mise en oeuvre
JPS5642761A (en) 1979-09-10 1981-04-21 Toyota Motor Corp Oil pressure controller for automatic transmission
US4388987A (en) 1981-03-03 1983-06-21 International Harvester Co. Hydromechanical transmission employing lockup clutch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008180299A (ja) * 2007-01-25 2008-08-07 Honda Motor Co Ltd 車両用自動変速機の制御装置
US11067167B2 (en) 2017-01-31 2021-07-20 Jatco Ltd. Control device and control method for lock-up clutch

Also Published As

Publication number Publication date
US4428467A (en) 1984-01-31
JPS57163731A (en) 1982-10-08

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